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Résultats de la recherche - 58 results
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
study within the problematic of the spread of antimicrobial resistance in the environment. These organisms are genetically modified to enhance the production of a compound (e.g. enzymes, vitamins), and ...
Targeted High-Throughput Sequencing Enables the Detection of Single Nucleotide Variations in CRISPR/Cas9 Gene-Edited Organisms
Sigrid C.J. De Keersmaecker; Kevin Vanneste; Nancy Roosens Source: Foods, Volume 12, Issue 3 (2023) Keywords: CRISPR/Cas9 detection food and feed chain Genetically modified organism high-throughput ...
Development of a data-intensive centralized system for surveillance and outbreak investigation of bacterial pathogens using whole-genome sequencing
characterization of genetically modified organisms, and real-time tracking of pathogen evolution. For some of these projects, pathogen-specific end-to-end isolate characterization workflows were also made available ...
Plants with stacked genetically modified events: to assess or not to assess?
Number 73, p.70-3 (2014) Keywords: Genetically modified organism Safety assessment stacked GM event Abstract: The principles for the safety assessment of genetically modified (GM) organisms (GMO s) are ...
Retrospective survey of unauthorized genetically modified bacteria harbouring antimicrobial resistance genes in feed additive vitamin B2 commercialized in Belgium: Challenges and solutions
Papazova; Nancy Roosens Source: Food Control, Volume 119 (2021) Keywords: Antimicrobial resistance genes Feed additive vitamin B2 food and feed safety survey Unauthorized genetically modified microorganisms ...
Food Chemistry, Function and AnalysisDNA Techniques to Verify Food Authenticity CHAPTER 8. GMO Detection and Identification Using Next-generation Sequencing
feasibility in supporting the current genetically modified organism (GMO) routine detection systems for unauthorized GMO. Depending upon the specific samples under investigation, two categories of NGS ...
Combining short and long read sequencing to characterize antimicrobial resistance genes on plasmids applied to an unauthorized genetically modified Bacillus
to reconstruct from WGS data. This study aimed to improve the characterization, including the localization of AMR genes using short and long read WGS strategies. We used a genetically modified ...
Nanopore sequencing technology: a new route for the fast detection of unauthorized GMO.
the current genetically modified organism (GMO) detection system for unauthorized GMO, we have recently developed a new workflow based on DNA walking to amplify unknown sequences surrounding a known DNA ...
Monitoring of Laboratory-Acquired Infections
biosafety optimization. In this regard, blame-free reporting of LAI s is essential. A remarkable finding is that LAI s with genetically-modified organisms (GMO s) hardly seem to occur. This is likely due to ...
Model-Based Classification for Digital PCR: Your Umbrella for Rain.
of precision, both at individual partition level and at the level of the global concentration. We illustrate our method on genetically modified organism, inhibition, dynamic range, and mutation ...